/**
 * Copyright (c) 2024-2025 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include "plugins/ets/runtime/types/ets_weak_reference.h"
#include "plugins/ets/runtime/ets_vm.h"

namespace ark::ets {

#if defined(ARK_HYBRID) && defined(PANDA_JS_ETS_HYBRID_MODE)
EtsObject *EtsWeakReference::GetReferentFromGCThread() const
{
    // Skip read-barrier
    auto *obj = ObjectAccessor::GetObject<false, false, false>(this, MEMBER_OFFSET(EtsWeakReference, referent_));
    return EtsObject::FromCoreType(obj);
}
void EtsWeakReference::ClearReferentFromGCCthread()
{
    // Skip write-barrier
    ObjectAccessor::SetObject<false, false, false>(this, MEMBER_OFFSET(EtsWeakReference, referent_), nullptr);
}
#endif

void EtsWeakReference::ClearReferent()
{
    ObjectAccessor::SetObject(this, MEMBER_OFFSET(EtsWeakReference, referent_), nullptr);
}

void EtsWeakReference::SetReferent(EtsObject *addr)
{
    ASSERT(addr != nullptr);
    ObjectAccessor::SetObject(this, MEMBER_OFFSET(EtsWeakReference, referent_), addr->GetCoreType());
}

}  // namespace ark::ets
